Chris Brown, Rihanna Snuggle at Grammy Awards [PHOTO]: Controversial Rekindled Romance Official Four Years after Domestic Assault

Rumors have been swirling for months that the on-and-off again couple Rihanna and Chris Brown recently rekindled their highly-publicized and controversial romance. Given all of the relationship drama (involving Brown's ex-girlfriend Karrueche Tran), many fans began losing interest in the subject... until RiRi and her "Don't Wake Me Up" beau posed for the cameras together snuggling up at the Grammy Awards. Although the duo has been romantically linked for awhile, this is their first "official" public outing as a reunited couple. So despite constant criticism, it looks like Rihanna has finally forgiven her man for his past shady ways. Do fans approve?

Rihanna showed up to the Grammys Red Carpet in L.A. on Sunday evening (Feb. 10) solo, flaunting a stunning (and see-through) red gown. She then made two ensemble changes for both of her Grammy performances... check it out:

RiRi owned the show last night... but as many viewers were probably wondering - what about Chris Brown?

The couple weren't spotted sitting together on-camera, but they had no problem flaunting some PDA when posing together for pictures:

Pretty adorable... but several fans can't forget the fact that just four years ago, Brown was arrested for brutally attacking the "Diamonds" songstress following a pre-Grammys gala. The pair split and Brown pleaded guilty... he was ultimately handed 180 days of community service. 

But it looks like things are officially back on and the duo seems quite happy... according to a source for Hollywood Life, RiRi wanted to bring Brown to the Grammys as her date because he's her "good luck charm" - "Chris is her good luck charm. When she's with him, good things just pan out for her."

Well, RiRi DID totally rock it out on Sunday night...

But what do fans think - happy that the controversial couple is officially back together?